Nearby locations
Round Lake Beach, Illinois, United States
Round Lake Heights, Illinois, United States
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Weather in Round Lake Beach, United States

84°
Mostly clear
Feels like 87°
·
High85°Low69°

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Air quality

Full Details
0
46
500
Air quality:Good

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Tomorrow's weather summary

The weather in Round Lake Beach on Friday, July 24th, will vary throughout the day from cloudy condition to clear.

According to our models cloud overcast will show up before dawn.

Weather details for Round Lake Beach, on Friday, July 24th:

The highest temperature of the day is going to be 83°F at about 3 pm. The day will have comfortable humidity, with average humidity of 49%, ranging from 28% to a maximum value of 69% at about 11 pm. The wind will be light, and will get up to 10 mph at 5 pm, blowing from the south-east. The cloud coverage will range from 0% around 10 pm to as high as 100% around 10 am with an average of 49%.

There is no probability for any precipitation throughout the day. The dew point will range from 45°F up to a maximum value of 58°F around 11 pm.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1018 hPa. Sunrise will be at 5:36 am, and sunset at 8:21 pm, making it a total of 14 hours and 45 minutes of daylight.

Air quality forecast for Round Lake Beach, on Friday, July 24th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 40 and 64.

Pollen forecast for Round Lake Beach, on Friday, July 24th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Round Lake Beach on Saturday, July 25th, will vary throughout the day from cloudy weather to clear.

Looks like cloud overcast will appear during the morning and there is a high chance for clear skies before dawn.

Weather information for Round Lake Beach, on Saturday, July 25th:

The maximum temperature of the day is going to be 82°F around 5 pm. The day will have very high relative humidity, with average humidity of 72%, ranging from 57% to a maximum value of 90% at about 6 am. The wind will be light, and will get up to 9 mph at 5 pm, blowing from the west. The cloud coverage will range from 0% around midnight to as high as 100% around 6 pm with an average of 50%.

There is no probability for any precipitation throughout the day. The dew point will range from 59°F up to a maximum value of 69°F around 10 pm.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1015 hPa. Sunrise will be at 5:37 am, and sunset at 8:20 pm. The day will have 14 hours and 43 minutes of daylight.

Air quality forecast for Round Lake Beach, on Saturday, July 25th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 29 and 57.

Pollen forecast for Round Lake Beach, on Saturday, July 25th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

FAQ

How warm does it get in Round Lake Beach?
The average annual highest temperature in Round Lake Beach is 28.7°C (83.7°F), and the July 18th is the hottest day on average.
How cold does it get in Round Lake Beach?
The average annual lowest temperature in Round Lake Beach is -9.7°C (14.5°F), and the February 5th is the coldest day on average.
Which month has the most rain in Round Lake Beach?
The wettest months in Round Lake Beach are May and April.
What months does it snow in Round Lake Beach?
The most common time of year for snow is February, January, December and March.